Ionic Compounds with Transition Metals

The oxidation number for Fe in Fe₂O₃:

• +2

• +3

• +1

• -2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Name the Compound:

SnO₂

• tin (II) oxide

• Tin (IV) Oxide

• tin (II) oxegen

• tin oxide

Tags

NGSS.MS-PS1-1

Name the ionic compound SnSe₂

• Tin diselenide

• Tin (IV) Selenide

• Tin (II) selenide

• Tin (II) triselenide

copper (II) chloride

• CuCl₂

• CuCl

• Cu₂Cl

• Cu₂Cl₂

What is the chemical formula for Lead (II) Iodide?

• PbI₂

• Pb₂I

• PbI

• Pb₁₊I₂₊

What is the correct name for the formula shown:

VF₅

• Vanadium fluoride

• Vanadium (V) fluorine

• Vanadium (V) fluoride

• Vanadium fluorine

Zinc II

• Xn ⁺³

• Zn ⁺²

• Zn ⁺³

• Zc ⁺⁴

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Because the overall charge in a compound must be ____________, the charge of iron in Fe₂O₃ can be calculated as 3⁺.

Name the following Ionic Compound: 
FePO₄

• Iron (III) Phosphate

• Iron (III) Phosphide

• Iron (II) Phosphate

• Iron (II) Phosphite

What is the oxidation state of copper in the compound CuSO_4?

• +1

• +2

• +3

• 0